| 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 | $119.67 | 11.514% | $133.4488 | $133.45 | $133.45 | $133.40 |
| Purchase #2 | $181.70 | 9.801% | $199.5084 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $31.64 | 3.212% | $32.6563 | $32.66 | $32.65 | $32.70 |
| Purchase #4 | $161.26 | 13.374% | $182.8269 | $182.83 | $182.85 | $182.80 |
| Purchase #5 | $70.41 | 10.791% | $78.0079 | $78.01 | $78.00 | $78.00 |
| Purchase #6 | $199.75 | 6.768% | $213.2691 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $187.43 | 12.237% | $210.3658 | $210.37 | $210.35 | $210.40 |
| 7 purchase totals = | $951.86 | $1,050.0832 | $1,050.10 | $1,050.05 | $1,050.10 | |