| 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 | $119.64 | 10.275% | $131.933 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $229.31 | 5.701% | $242.383 | $242.38 | $242.40 | $242.40 |
| Purchase #3 | $240.82 | 7.292% | $258.3806 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $221.85 | 7.316% | $238.0805 | $238.08 | $238.10 | $238.10 |
| Purchase #5 | $213.38 | 4.666% | $223.3363 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $127.88 | 5.766% | $135.2536 | $135.25 | $135.25 | $135.30 |
| Purchase #7 | $19.44 | 9.375% | $21.2625 | $21.26 | $21.25 | $21.30 |
| 7 purchase totals = | $1,172.32 | $1,250.6295 | $1,250.62 | $1,250.70 | $1,250.70 | |