| 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 | $194.79 | 11.865% | $217.9018 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $101.38 | 6.151% | $107.6159 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $121.77 | 6.220% | $129.3441 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $53.70 | 13.394% | $60.8926 | $60.89 | $60.90 | $60.90 |
| Purchase #5 | $173.83 | 5.443% | $183.2916 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $160.78 | 9.826% | $176.5782 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $228.58 | 6.547% | $243.5451 | $243.55 | $243.55 | $243.50 |
| 7 purchase totals = | $1,034.83 | $1,119.1693 | $1,119.17 | $1,119.20 | $1,119.10 | |