| 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 | $175.92 | 9.261% | $192.212 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $211.85 | 12.253% | $237.808 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $202.43 | 4.500% | $211.5394 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $237.52 | 7.817% | $256.0869 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $37.88 | 13.871% | $43.1343 | $43.13 | $43.15 | $43.10 |
| Purchase #6 | $185.28 | 6.372% | $197.086 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $11.65 | 8.216% | $12.6072 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $1,062.53 | $1,150.4738 | $1,150.48 | $1,150.50 | $1,150.40 | |