| 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 | $222.58 | 13.120% | $251.7825 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $42.27 | 13.851% | $48.1248 | $48.12 | $48.10 | $48.10 |
| Purchase #3 | $133.76 | 10.199% | $147.4022 | $147.40 | $147.40 | $147.40 |
| Purchase #4 | $126.78 | 6.247% | $134.6999 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $175.75 | 8.756% | $191.1387 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $123.63 | 9.287% | $135.1115 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $143.76 | 12.686% | $161.9974 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $968.53 | $1,070.2570 | $1,070.25 | $1,070.25 | $1,070.20 | |