| 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 | $179.27 | 12.821% | $202.2542 | $202.25 | $202.25 | $202.30 |
| Purchase #2 | $64.50 | 3.510% | $66.764 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $194.64 | 8.788% | $211.745 | $211.75 | $211.75 | $211.70 |
| Purchase #4 | $131.62 | 5.549% | $138.9236 | $138.92 | $138.90 | $138.90 |
| Purchase #5 | $169.35 | 5.741% | $179.0724 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $74.60 | 12.323% | $83.793 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $171.28 | 13.722% | $194.783 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $985.26 | $1,077.3352 | $1,077.32 | $1,077.30 | $1,077.40 | |