| 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 | $209.32 | 4.854% | $219.4804 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $130.68 | 5.221% | $137.5028 | $137.50 | $137.50 | $137.50 |
| Purchase #3 | $26.29 | 3.752% | $27.2764 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $31.50 | 4.229% | $32.8321 | $32.83 | $32.85 | $32.80 |
| Purchase #5 | $192.28 | 6.575% | $204.9224 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $121.32 | 7.640% | $130.5888 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $234.63 | 8.278% | $254.0527 | $254.05 | $254.05 | $254.10 |
| 7 purchase totals = | $946.02 | $1,006.6556 | $1,006.65 | $1,006.70 | $1,006.70 | |