| 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 | $194.84 | 11.530% | $217.3051 | $217.31 | $217.30 | $217.30 |
| Purchase #2 | $240.26 | 10.345% | $265.1149 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $240.77 | 6.176% | $255.64 | $255.64 | $255.65 | $255.60 |
| Purchase #4 | $149.81 | 6.277% | $159.2136 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $20.82 | 11.150% | $23.1414 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $82.83 | 9.441% | $90.65 | $90.65 | $90.65 | $90.70 |
| Purchase #7 | $17.36 | 12.388% | $19.5106 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $946.69 | $1,030.5756 | $1,030.57 | $1,030.55 | $1,030.50 | |