| 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 | $49.55 | 4.103% | $51.583 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $241.38 | 6.216% | $256.3842 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $128.68 | 13.740% | $146.3606 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $124.83 | 7.200% | $133.8178 | $133.82 | $133.80 | $133.80 |
| Purchase #5 | $46.36 | 9.355% | $50.697 | $50.70 | $50.70 | $50.70 |
| Purchase #6 | $221.82 | 7.435% | $238.3123 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $98.88 | 6.213% | $105.0234 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $911.50 | $982.1783 | $982.17 | $982.15 | $982.20 | |