| 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 | $171.54 | 12.684% | $193.2981 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $243.84 | 8.352% | $264.2055 | $264.21 | $264.20 | $264.20 |
| Purchase #3 | $230.98 | 4.311% | $240.9375 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $75.35 | 12.784% | $84.9827 | $84.98 | $85.00 | $85.00 |
| Purchase #5 | $138.69 | 7.110% | $148.5509 | $148.55 | $148.55 | $148.60 |
| Purchase #6 | $36.51 | 4.122% | $38.0149 | $38.01 | $38.00 | $38.00 |
| Purchase #7 | $169.42 | 10.828% | $187.7648 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $1,066.33 | $1,157.7544 | $1,157.75 | $1,157.75 | $1,157.80 | |