| 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 | $225.27 | 10.281% | $248.43 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $190.73 | 5.711% | $201.6226 | $201.62 | $201.60 | $201.60 |
| Purchase #3 | $111.91 | 8.767% | $121.7211 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $237.77 | 9.108% | $259.4261 | $259.43 | $259.45 | $259.40 |
| Purchase #5 | $177.98 | 13.234% | $201.5339 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $209.57 | 4.393% | $218.7764 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $172.63 | 3.426% | $178.5443 | $178.54 | $178.55 | $178.50 |
| 7 purchase totals = | $1,325.86 | $1,430.0544 | $1,430.05 | $1,430.10 | $1,429.90 | |