| 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 | $133.86 | 5.768% | $141.581 | $141.58 | $141.60 | $141.60 |
| Purchase #2 | $123.82 | 9.734% | $135.8726 | $135.87 | $135.85 | $135.90 |
| Purchase #3 | $155.63 | 12.567% | $175.188 | $175.19 | $175.20 | $175.20 |
| Purchase #4 | $67.32 | 8.742% | $73.2051 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $210.46 | 3.309% | $217.4241 | $217.42 | $217.40 | $217.40 |
| Purchase #6 | $168.43 | 9.427% | $184.3079 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $81.73 | 4.245% | $85.1994 | $85.20 | $85.20 | $85.20 |
| 7 purchase totals = | $941.25 | $1,012.7781 | $1,012.78 | $1,012.75 | $1,012.80 | |