| 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 | $50.70 | 10.861% | $56.2065 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $223.60 | 3.190% | $230.7328 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $141.65 | 10.428% | $156.4213 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $150.92 | 7.294% | $161.9281 | $161.93 | $161.95 | $161.90 |
| Purchase #5 | $223.73 | 13.821% | $254.6517 | $254.65 | $254.65 | $254.70 |
| Purchase #6 | $222.33 | 8.378% | $240.9568 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $191.86 | 6.288% | $203.9242 | $203.92 | $203.90 | $203.90 |
| 7 purchase totals = | $1,204.79 | $1,304.8214 | $1,304.82 | $1,304.80 | $1,304.80 | |