| 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 | $235.78 | 12.607% | $265.5048 | $265.50 | $265.50 | $265.50 |
| Purchase #2 | $100.86 | 4.215% | $105.1112 | $105.11 | $105.10 | $105.10 |
| Purchase #3 | $246.58 | 7.865% | $265.9735 | $265.97 | $265.95 | $266.00 |
| Purchase #4 | $150.76 | 6.301% | $160.2594 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $143.65 | 6.201% | $152.5577 | $152.56 | $152.55 | $152.60 |
| Purchase #6 | $193.80 | 9.319% | $211.8602 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $124.84 | 13.516% | $141.7134 | $141.71 | $141.70 | $141.70 |
| 7 purchase totals = | $1,196.27 | $1,302.9802 | $1,302.97 | $1,302.90 | $1,303.10 | |