| 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 | $250.43 | 10.120% | $275.7735 | $275.77 | $275.75 | $275.80 |
| Purchase #2 | $245.62 | 12.425% | $276.1383 | $276.14 | $276.15 | $276.10 |
| Purchase #3 | $52.71 | 6.807% | $56.298 | $56.30 | $56.30 | $56.30 |
| Purchase #4 | $57.61 | 13.563% | $65.4236 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $128.48 | 5.351% | $135.355 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $122.58 | 6.458% | $130.4962 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $165.53 | 9.455% | $181.1809 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $1,022.96 | $1,120.6655 | $1,120.67 | $1,120.65 | $1,120.70 | |