| 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 | $159.80 | 11.347% | $177.9325 | $177.93 | $177.95 | $177.90 |
| Purchase #2 | $137.93 | 5.735% | $145.8403 | $145.84 | $145.85 | $145.80 |
| Purchase #3 | $194.60 | 13.348% | $220.5752 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $45.61 | 6.618% | $48.6285 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $214.44 | 5.624% | $226.5001 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $135.92 | 10.162% | $149.7322 | $149.73 | $149.75 | $149.70 |
| Purchase #7 | $235.97 | 12.383% | $265.1902 | $265.19 | $265.20 | $265.20 |
| 7 purchase totals = | $1,124.27 | $1,234.3990 | $1,234.40 | $1,234.50 | $1,234.30 | |