| 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 | $169.39 | 11.277% | $188.4921 | $188.49 | $188.50 | $188.50 |
| Purchase #2 | $120.64 | 10.682% | $133.5268 | $133.53 | $133.55 | $133.50 |
| Purchase #3 | $114.49 | 8.621% | $124.3602 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $39.33 | 12.673% | $44.3143 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $117.37 | 6.191% | $124.6364 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $193.71 | 11.736% | $216.4438 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $179.45 | 4.701% | $187.8859 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $934.38 | $1,019.6595 | $1,019.66 | $1,019.70 | $1,019.60 | |