| 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 | $136.81 | 7.754% | $147.4182 | $147.42 | $147.40 | $147.40 |
| Purchase #2 | $248.80 | 7.581% | $267.6615 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $231.62 | 10.593% | $256.1555 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $98.68 | 11.538% | $110.0657 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $88.84 | 7.294% | $95.32 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $241.82 | 10.199% | $266.4832 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $5.72 | 9.834% | $6.2825 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $1,052.29 | $1,149.3866 | $1,149.39 | $1,149.35 | $1,149.50 | |