| 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 | $194.89 | 12.775% | $219.7872 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $246.76 | 8.505% | $267.7469 | $267.75 | $267.75 | $267.70 |
| Purchase #3 | $212.99 | 8.364% | $230.8045 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $32.90 | 12.513% | $37.0168 | $37.02 | $37.00 | $37.00 |
| Purchase #5 | $141.35 | 7.636% | $152.1435 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $173.56 | 8.152% | $187.7086 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $147.89 | 8.853% | $160.9827 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $1,150.34 | $1,256.1902 | $1,256.19 | $1,256.20 | $1,256.10 | |