| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.62 | 11.839% | $274.699 | $274.70 | $274.70 | $274.70 |
| Purchase #2 | $168.48 | 12.548% | $189.6209 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $213.86 | 13.248% | $242.1922 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $138.53 | 7.330% | $148.6842 | $148.68 | $148.70 | $148.70 |
| Purchase #5 | $114.77 | 9.556% | $125.7374 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $211.85 | 13.199% | $239.8121 | $239.81 | $239.80 | $239.80 |
| Purchase #7 | $240.37 | 10.470% | $265.5367 | $265.54 | $265.55 | $265.50 |
| 7 purchase totals = | $1,333.48 | $1,486.2825 | $1,486.28 | $1,486.30 | $1,486.20 | |