| 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 | $244.99 | 9.620% | $268.558 | $268.56 | $268.55 | $268.60 |
| Purchase #2 | $228.55 | 12.329% | $256.7279 | $256.73 | $256.75 | $256.70 |
| Purchase #3 | $242.99 | 4.266% | $253.356 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $135.28 | 9.404% | $148.0017 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $155.70 | 13.577% | $176.8394 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $19.85 | 4.182% | $20.6801 | $20.68 | $20.70 | $20.70 |
| Purchase #7 | $166.63 | 12.724% | $187.832 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $1,193.99 | $1,311.9951 | $1,312.00 | $1,312.05 | $1,312.00 | |