| 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 | $220.63 | 5.472% | $232.7029 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $210.55 | 10.191% | $232.0072 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $68.61 | 6.114% | $72.8048 | $72.80 | $72.80 | $72.80 |
| Purchase #4 | $189.53 | 11.766% | $211.8301 | $211.83 | $211.85 | $211.80 |
| Purchase #5 | $205.42 | 9.238% | $224.3967 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $149.75 | 12.861% | $169.0093 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $32.44 | 4.709% | $33.9676 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $1,076.93 | $1,176.7186 | $1,176.72 | $1,176.70 | $1,176.70 | |