| 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 | $96.26 | 10.316% | $106.1902 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $229.75 | 9.182% | $250.8456 | $250.85 | $250.85 | $250.80 |
| Purchase #3 | $218.93 | 9.227% | $239.1307 | $239.13 | $239.15 | $239.10 |
| Purchase #4 | $221.45 | 7.669% | $238.433 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $240.50 | 4.694% | $251.7891 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $207.60 | 6.472% | $221.0359 | $221.04 | $221.05 | $221.00 |
| Purchase #7 | $221.81 | 5.243% | $233.4395 | $233.44 | $233.45 | $233.40 |
| 7 purchase totals = | $1,436.30 | $1,540.8640 | $1,540.87 | $1,540.95 | $1,540.70 | |