| 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 | $201.44 | 4.606% | $210.7183 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $50.67 | 5.105% | $53.2567 | $53.26 | $53.25 | $53.30 |
| Purchase #3 | $63.72 | 12.487% | $71.6767 | $71.68 | $71.70 | $71.70 |
| Purchase #4 | $123.92 | 4.758% | $129.8161 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $188.66 | 7.651% | $203.0944 | $203.09 | $203.10 | $203.10 |
| Purchase #6 | $132.99 | 12.762% | $149.9622 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $240.88 | 7.535% | $259.0303 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,002.28 | $1,077.5547 | $1,077.56 | $1,077.55 | $1,077.60 | |