| 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 | $204.35 | 3.581% | $211.6678 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $90.50 | 13.457% | $102.6786 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $115.87 | 3.624% | $120.0691 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $88.50 | 5.196% | $93.0985 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $102.97 | 9.473% | $112.7243 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $149.27 | 4.356% | $155.7722 | $155.77 | $155.75 | $155.80 |
| Purchase #7 | $195.25 | 7.413% | $209.7239 | $209.72 | $209.70 | $209.70 |
| 7 purchase totals = | $946.71 | $1,005.7344 | $1,005.73 | $1,005.65 | $1,005.80 | |