| 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 | $244.31 | 8.166% | $264.2604 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $159.42 | 12.306% | $179.0382 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $187.25 | 3.145% | $193.139 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $248.78 | 11.478% | $277.335 | $277.34 | $277.35 | $277.30 |
| Purchase #5 | $193.78 | 11.830% | $216.7042 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $125.68 | 12.862% | $141.845 | $141.85 | $141.85 | $141.80 |
| Purchase #7 | $194.52 | 8.667% | $211.379 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $1,353.74 | $1,483.7008 | $1,483.71 | $1,483.75 | $1,483.60 | |