| 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 | $204.43 | 3.623% | $211.8365 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $34.59 | 12.270% | $38.8342 | $38.83 | $38.85 | $38.80 |
| Purchase #3 | $206.91 | 6.517% | $220.3943 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $22.82 | 6.839% | $24.3807 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $101.77 | 6.416% | $108.2996 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $57.35 | 9.722% | $62.9256 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $233.75 | 9.712% | $256.4518 | $256.45 | $256.45 | $256.50 |
| 7 purchase totals = | $861.62 | $923.1227 | $923.12 | $923.20 | $923.10 | |