| 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 | $221.67 | 12.652% | $249.7157 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $189.33 | 7.114% | $202.7989 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $219.53 | 11.427% | $244.6157 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $112.45 | 8.569% | $122.0858 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $60.27 | 6.260% | $64.0429 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $59.63 | 12.584% | $67.1338 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $59.47 | 13.220% | $67.3319 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $922.35 | $1,017.7247 | $1,017.73 | $1,017.75 | $1,017.60 | |