| 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 | $204.31 | 9.269% | $223.2475 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $240.84 | 10.350% | $265.7669 | $265.77 | $265.75 | $265.80 |
| Purchase #3 | $223.52 | 9.441% | $244.6225 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $53.73 | 12.424% | $60.4054 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $51.74 | 13.791% | $58.8755 | $58.88 | $58.90 | $58.90 |
| Purchase #6 | $94.94 | 12.358% | $106.6727 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $99.56 | 3.298% | $102.8435 | $102.84 | $102.85 | $102.80 |
| 7 purchase totals = | $968.64 | $1,062.4340 | $1,062.44 | $1,062.40 | $1,062.40 | |