| 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 | $225.82 | 11.196% | $251.1028 | $251.10 | $251.10 | $251.10 |
| Purchase #2 | $77.97 | 9.662% | $85.5035 | $85.50 | $85.50 | $85.50 |
| Purchase #3 | $215.93 | 7.801% | $232.7747 | $232.77 | $232.75 | $232.80 |
| Purchase #4 | $84.36 | 11.121% | $93.7417 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $220.27 | 7.740% | $237.3189 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $17.88 | 7.123% | $19.1536 | $19.15 | $19.15 | $19.20 |
| Purchase #7 | $182.41 | 8.278% | $197.5099 | $197.51 | $197.50 | $197.50 |
| 7 purchase totals = | $1,024.64 | $1,117.1051 | $1,117.09 | $1,117.05 | $1,117.10 | |