| 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 | $169.74 | 12.668% | $191.2427 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $202.80 | 3.694% | $210.2914 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $249.86 | 9.491% | $273.5742 | $273.57 | $273.55 | $273.60 |
| Purchase #4 | $216.85 | 3.271% | $223.9432 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $243.71 | 8.294% | $263.9233 | $263.92 | $263.90 | $263.90 |
| Purchase #6 | $122.49 | 11.538% | $136.6229 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $217.94 | 11.103% | $242.1379 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $1,423.39 | $1,541.7356 | $1,541.72 | $1,541.70 | $1,541.60 | |