| 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 | $115.42 | 6.279% | $122.6672 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $203.46 | 12.193% | $228.2679 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $138.98 | 8.187% | $150.3583 | $150.36 | $150.35 | $150.40 |
| Purchase #4 | $36.29 | 12.303% | $40.7548 | $40.75 | $40.75 | $40.80 |
| Purchase #5 | $207.60 | 7.867% | $223.9319 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $172.70 | 12.846% | $194.885 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $216.84 | 6.377% | $230.6679 | $230.67 | $230.65 | $230.70 |
| 7 purchase totals = | $1,091.29 | $1,191.5330 | $1,191.54 | $1,191.50 | $1,191.70 | |