| 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 | $232.40 | 9.285% | $253.9783 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $230.71 | 12.122% | $258.6767 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $126.44 | 8.603% | $137.3176 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $225.82 | 9.323% | $246.8732 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $149.37 | 6.789% | $159.5107 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $44.67 | 6.275% | $47.473 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $96.65 | 11.405% | $107.6729 | $107.67 | $107.65 | $107.70 |
| 7 purchase totals = | $1,106.06 | $1,211.5024 | $1,211.50 | $1,211.45 | $1,211.60 | |