| 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 | $146.32 | 4.520% | $152.9337 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $238.46 | 7.464% | $256.2587 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $25.52 | 4.302% | $26.6179 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $137.90 | 6.735% | $147.1876 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $133.50 | 11.749% | $149.1849 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $128.46 | 11.782% | $143.5952 | $143.60 | $143.60 | $143.60 |
| Purchase #7 | $132.82 | 3.343% | $137.2602 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $942.98 | $1,013.0382 | $1,013.04 | $1,013.05 | $1,013.10 | |