| 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 | $107.46 | 12.616% | $121.0172 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $226.97 | 13.804% | $258.3009 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $33.39 | 4.311% | $34.8294 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $160.77 | 11.623% | $179.4563 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $59.69 | 9.787% | $65.5319 | $65.53 | $65.55 | $65.50 |
| Purchase #6 | $211.46 | 3.517% | $218.897 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $183.91 | 3.279% | $189.9404 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $983.65 | $1,067.9731 | $1,067.98 | $1,068.00 | $1,067.90 | |