| 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 | $219.96 | 8.216% | $238.0319 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $181.94 | 13.570% | $206.6293 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $103.69 | 4.848% | $108.7169 | $108.72 | $108.70 | $108.70 |
| Purchase #4 | $110.68 | 6.537% | $117.9152 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $135.28 | 3.423% | $139.9106 | $139.91 | $139.90 | $139.90 |
| Purchase #6 | $25.27 | 5.864% | $26.7518 | $26.75 | $26.75 | $26.80 |
| Purchase #7 | $132.57 | 4.278% | $138.2413 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $909.39 | $976.1970 | $976.20 | $976.20 | $976.10 | |