| 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 | $196.80 | 3.707% | $204.0954 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $202.70 | 13.214% | $229.4848 | $229.48 | $229.50 | $229.50 |
| Purchase #3 | $18.32 | 7.689% | $19.7286 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $219.77 | 6.309% | $233.6353 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $76.45 | 3.637% | $79.2305 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $162.78 | 8.673% | $176.8979 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $241.58 | 12.255% | $271.1856 | $271.19 | $271.20 | $271.20 |
| 7 purchase totals = | $1,118.40 | $1,214.2581 | $1,214.27 | $1,214.35 | $1,214.20 | |