| 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 | $123.33 | 7.850% | $133.0114 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $248.80 | 11.425% | $277.2254 | $277.23 | $277.25 | $277.20 |
| Purchase #3 | $72.78 | 3.856% | $75.5864 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $203.87 | 12.789% | $229.9429 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $80.25 | 13.781% | $91.3093 | $91.31 | $91.30 | $91.30 |
| Purchase #6 | $214.77 | 12.693% | $242.0308 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $181.32 | 8.761% | $197.2054 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $1,125.12 | $1,246.3116 | $1,246.32 | $1,246.35 | $1,246.20 | |