| 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 | $183.29 | 10.313% | $202.1927 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $203.93 | 4.830% | $213.7798 | $213.78 | $213.80 | $213.80 |
| Purchase #3 | $9.98 | 7.517% | $10.7302 | $10.73 | $10.75 | $10.70 |
| Purchase #4 | $130.94 | 4.477% | $136.8022 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $120.65 | 12.639% | $135.899 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $219.37 | 12.449% | $246.6794 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $194.49 | 7.517% | $209.1098 | $209.11 | $209.10 | $209.10 |
| 7 purchase totals = | $1,062.65 | $1,155.1931 | $1,155.19 | $1,155.25 | $1,155.20 | |