| 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 | $29.83 | 4.662% | $31.2207 | $31.22 | $31.20 | $31.20 |
| Purchase #2 | $201.61 | 13.363% | $228.5511 | $228.55 | $228.55 | $228.60 |
| Purchase #3 | $141.99 | 10.385% | $156.7357 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $193.95 | 13.787% | $220.6899 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $23.44 | 6.105% | $24.871 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $245.40 | 7.273% | $263.2479 | $263.25 | $263.25 | $263.20 |
| Purchase #7 | $105.67 | 8.778% | $114.9457 | $114.95 | $114.95 | $114.90 |
| 7 purchase totals = | $941.89 | $1,040.2620 | $1,040.27 | $1,040.25 | $1,040.20 | |