| 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 | $34.80 | 3.210% | $35.9171 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $237.27 | 11.181% | $263.7992 | $263.80 | $263.80 | $263.80 |
| Purchase #3 | $112.47 | 6.542% | $119.8278 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $180.50 | 7.796% | $194.5718 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $222.62 | 7.402% | $239.0983 | $239.10 | $239.10 | $239.10 |
| Purchase #6 | $220.96 | 9.584% | $242.1368 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $34.93 | 11.712% | $39.021 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $1,043.55 | $1,134.3720 | $1,134.38 | $1,134.35 | $1,134.30 | |