| 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 | $41.66 | 12.718% | $46.9583 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $232.42 | 8.683% | $252.601 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $226.81 | 12.245% | $254.5829 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $214.70 | 12.539% | $241.6212 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $138.34 | 9.365% | $151.2955 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $214.30 | 11.138% | $238.1687 | $238.17 | $238.15 | $238.20 |
| Purchase #7 | $91.52 | 7.120% | $98.0362 | $98.04 | $98.05 | $98.00 |
| 7 purchase totals = | $1,159.75 | $1,283.2638 | $1,283.27 | $1,283.25 | $1,283.30 | |