| 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 | $193.27 | 11.608% | $215.7048 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $53.59 | 8.421% | $58.1028 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $110.61 | 8.515% | $120.0284 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $169.29 | 11.827% | $189.3119 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $189.48 | 11.814% | $211.8652 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $213.50 | 12.154% | $239.4488 | $239.45 | $239.45 | $239.40 |
| Purchase #7 | $245.42 | 11.354% | $273.285 | $273.29 | $273.30 | $273.30 |
| 7 purchase totals = | $1,175.16 | $1,307.7469 | $1,307.75 | $1,307.75 | $1,307.70 | |