| 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 | $203.70 | 12.247% | $228.6471 | $228.65 | $228.65 | $228.60 |
| Purchase #2 | $246.38 | 11.415% | $274.5043 | $274.50 | $274.50 | $274.50 |
| Purchase #3 | $149.63 | 10.778% | $165.7571 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $120.73 | 12.220% | $135.4832 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $35.76 | 7.569% | $38.4667 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $170.55 | 6.166% | $181.0661 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $45.55 | 6.595% | $48.554 | $48.55 | $48.55 | $48.60 |
| 7 purchase totals = | $972.30 | $1,072.4785 | $1,072.48 | $1,072.45 | $1,072.60 | |