| 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 | $135.60 | 8.507% | $147.1355 | $147.14 | $147.15 | $147.10 |
| Purchase #2 | $248.84 | 11.657% | $277.8473 | $277.85 | $277.85 | $277.80 |
| Purchase #3 | $202.46 | 4.229% | $211.022 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $18.83 | 7.310% | $20.2065 | $20.21 | $20.20 | $20.20 |
| Purchase #5 | $92.38 | 9.408% | $101.0711 | $101.07 | $101.05 | $101.10 |
| Purchase #6 | $180.60 | 4.173% | $188.1364 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $111.96 | 4.765% | $117.2949 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $990.67 | $1,062.7137 | $1,062.72 | $1,062.70 | $1,062.60 | |