| 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 | $245.74 | 13.367% | $278.5881 | $278.59 | $278.60 | $278.60 |
| Purchase #2 | $143.92 | 12.312% | $161.6394 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $39.64 | 10.351% | $43.7431 | $43.74 | $43.75 | $43.70 |
| Purchase #4 | $188.27 | 7.138% | $201.7087 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $159.61 | 9.156% | $174.2239 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $59.85 | 9.673% | $65.6393 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $195.82 | 7.572% | $210.6475 | $210.65 | $210.65 | $210.60 |
| 7 purchase totals = | $1,032.85 | $1,136.1900 | $1,136.19 | $1,136.20 | $1,136.00 | |