| 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 | $96.87 | 10.186% | $106.7372 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $226.34 | 13.103% | $255.9973 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $115.54 | 12.606% | $130.105 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $183.63 | 7.587% | $197.562 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $26.86 | 8.485% | $29.1391 | $29.14 | $29.15 | $29.10 |
| Purchase #6 | $242.54 | 11.146% | $269.5735 | $269.57 | $269.55 | $269.60 |
| Purchase #7 | $150.63 | 7.662% | $162.1713 | $162.17 | $162.15 | $162.20 |
| 7 purchase totals = | $1,042.41 | $1,151.2854 | $1,151.29 | $1,151.25 | $1,151.30 | |