| 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 | $8.87 | 9.164% | $9.6828 | $9.68 | $9.70 | $9.70 |
| Purchase #2 | $196.64 | 6.347% | $209.1207 | $209.12 | $209.10 | $209.10 |
| Purchase #3 | $202.97 | 5.489% | $214.111 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $152.25 | 13.494% | $172.7946 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $217.59 | 12.131% | $243.9858 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $118.63 | 10.392% | $130.958 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $138.94 | 3.560% | $143.8863 | $143.89 | $143.90 | $143.90 |
| 7 purchase totals = | $1,035.89 | $1,124.5392 | $1,124.54 | $1,124.55 | $1,124.60 | |