| 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 | $50.99 | 6.845% | $54.4803 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $228.80 | 7.345% | $245.6054 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $159.60 | 9.255% | $174.371 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $195.67 | 13.309% | $221.7117 | $221.71 | $221.70 | $221.70 |
| Purchase #5 | $126.74 | 3.468% | $131.1353 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $131.27 | 6.720% | $140.0913 | $140.09 | $140.10 | $140.10 |
| Purchase #7 | $217.26 | 8.470% | $235.6619 | $235.66 | $235.65 | $235.70 |
| 7 purchase totals = | $1,110.33 | $1,203.0569 | $1,203.06 | $1,203.05 | $1,203.10 | |