| 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 | $225.86 | 3.384% | $233.5031 | $233.50 | $233.50 | $233.50 |
| Purchase #2 | $83.54 | 11.681% | $93.2983 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $229.85 | 10.771% | $254.6071 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $211.93 | 8.271% | $229.4587 | $229.46 | $229.45 | $229.50 |
| Purchase #5 | $107.83 | 12.654% | $121.4748 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $245.67 | 10.545% | $271.5759 | $271.58 | $271.60 | $271.60 |
| Purchase #7 | $54.94 | 13.623% | $62.4245 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $1,159.62 | $1,266.3424 | $1,266.34 | $1,266.30 | $1,266.40 | |