| 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 | $135.78 | 12.399% | $152.6154 | $152.62 | $152.60 | $152.60 |
| Purchase #2 | $180.64 | 13.834% | $205.6297 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $209.53 | 5.622% | $221.3098 | $221.31 | $221.30 | $221.30 |
| Purchase #4 | $53.59 | 8.636% | $58.218 | $58.22 | $58.20 | $58.20 |
| Purchase #5 | $218.58 | 7.391% | $234.7352 | $234.74 | $234.75 | $234.70 |
| Purchase #6 | $157.67 | 12.152% | $176.8301 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $76.50 | 11.217% | $85.081 | $85.08 | $85.10 | $85.10 |
| 7 purchase totals = | $1,032.29 | $1,134.4192 | $1,134.43 | $1,134.45 | $1,134.30 | |