| 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 | $231.99 | 9.547% | $254.1381 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $17.95 | 6.307% | $19.0821 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $241.95 | 10.310% | $266.895 | $266.90 | $266.90 | $266.90 |
| Purchase #4 | $58.63 | 10.417% | $64.7375 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $181.75 | 8.562% | $197.3114 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $34.29 | 7.224% | $36.7671 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $68.75 | 8.245% | $74.4184 | $74.42 | $74.40 | $74.40 |
| 7 purchase totals = | $835.31 | $913.3496 | $913.36 | $913.35 | $913.30 | |