| 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 | $49.84 | 8.783% | $54.2174 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $226.79 | 13.174% | $256.6673 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $217.73 | 10.604% | $240.8181 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $20.82 | 6.829% | $22.2418 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $175.39 | 12.623% | $197.5295 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $109.75 | 10.673% | $121.4636 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $197.87 | 6.123% | $209.9856 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $998.19 | $1,102.9233 | $1,102.93 | $1,102.90 | $1,102.90 | |