| 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 | $135.93 | 13.102% | $153.7395 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $220.45 | 11.513% | $245.8304 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $232.49 | 10.420% | $256.7155 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $248.86 | 12.793% | $280.6967 | $280.70 | $280.70 | $280.70 |
| Purchase #5 | $70.80 | 6.160% | $75.1613 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $63.80 | 11.807% | $71.3329 | $71.33 | $71.35 | $71.30 |
| Purchase #7 | $235.35 | 3.151% | $242.7659 | $242.77 | $242.75 | $242.80 |
| 7 purchase totals = | $1,207.68 | $1,326.2422 | $1,326.25 | $1,326.25 | $1,326.20 | |