| 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 | $23.49 | 7.516% | $25.2555 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $244.79 | 13.505% | $277.8489 | $277.85 | $277.85 | $277.80 |
| Purchase #3 | $223.38 | 3.144% | $230.4031 | $230.40 | $230.40 | $230.40 |
| Purchase #4 | $168.92 | 6.532% | $179.9539 | $179.95 | $179.95 | $180.00 |
| Purchase #5 | $64.50 | 13.500% | $73.2075 | $73.21 | $73.20 | $73.20 |
| Purchase #6 | $138.56 | 6.464% | $147.5165 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $239.94 | 8.440% | $260.1909 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $1,103.58 | $1,194.3763 | $1,194.38 | $1,194.35 | $1,194.40 | |