| 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 | $122.30 | 9.838% | $134.3319 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $168.51 | 13.798% | $191.761 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $127.78 | 5.397% | $134.6763 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $173.71 | 5.294% | $182.9062 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $210.66 | 8.383% | $228.3196 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $173.82 | 13.244% | $196.8407 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $145.88 | 10.635% | $161.3943 | $161.39 | $161.40 | $161.40 |
| 7 purchase totals = | $1,122.66 | $1,230.2300 | $1,230.23 | $1,230.25 | $1,230.20 | |