| 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 | $197.52 | 10.753% | $218.7593 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $124.87 | 8.415% | $135.3778 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $238.37 | 5.661% | $251.8641 | $251.86 | $251.85 | $251.90 |
| Purchase #4 | $53.30 | 12.569% | $59.9993 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $31.32 | 9.608% | $34.3292 | $34.33 | $34.35 | $34.30 |
| Purchase #6 | $241.51 | 10.842% | $267.6945 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $148.89 | 6.708% | $158.8775 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $1,035.78 | $1,126.9017 | $1,126.90 | $1,126.95 | $1,127.00 | |