| 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 | $229.42 | 11.445% | $255.6771 | $255.68 | $255.70 | $255.70 |
| Purchase #2 | $241.33 | 6.570% | $257.1854 | $257.19 | $257.20 | $257.20 |
| Purchase #3 | $53.79 | 8.215% | $58.2088 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $232.51 | 10.206% | $256.24 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $141.64 | 4.248% | $147.6569 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $23.57 | 7.855% | $25.4214 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $171.82 | 7.861% | $185.3268 | $185.33 | $185.35 | $185.30 |
| 7 purchase totals = | $1,094.08 | $1,185.7164 | $1,185.73 | $1,185.75 | $1,185.70 | |