| 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 | $128.95 | 3.265% | $133.1602 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $244.61 | 9.452% | $267.7305 | $267.73 | $267.75 | $267.70 |
| Purchase #3 | $93.92 | 9.145% | $102.509 | $102.51 | $102.50 | $102.50 |
| Purchase #4 | $187.42 | 8.415% | $203.1914 | $203.19 | $203.20 | $203.20 |
| Purchase #5 | $124.93 | 10.755% | $138.3662 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $219.43 | 3.635% | $227.4063 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $79.48 | 9.712% | $87.1991 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $1,078.74 | $1,159.5627 | $1,159.57 | $1,159.55 | $1,159.60 | |