| 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 | $120.29 | 9.182% | $131.335 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $10.64 | 4.799% | $11.1506 | $11.15 | $11.15 | $11.20 |
| Purchase #3 | $26.94 | 5.437% | $28.4047 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $230.41 | 6.137% | $244.5503 | $244.55 | $244.55 | $244.60 |
| Purchase #5 | $198.42 | 4.293% | $206.9382 | $206.94 | $206.95 | $206.90 |
| Purchase #6 | $139.95 | 13.782% | $159.2379 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $187.77 | 6.765% | $200.4726 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $914.42 | $982.0893 | $982.09 | $982.10 | $982.10 | |