| 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 | $135.56 | 3.722% | $140.6055 | $140.61 | $140.60 | $140.60 |
| Purchase #2 | $214.49 | 12.361% | $241.0031 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $50.90 | 8.285% | $55.1171 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $151.57 | 4.626% | $158.5816 | $158.58 | $158.60 | $158.60 |
| Purchase #5 | $106.64 | 3.430% | $110.2978 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $183.96 | 12.402% | $206.7747 | $206.77 | $206.75 | $206.80 |
| Purchase #7 | $129.50 | 8.391% | $140.3663 | $140.37 | $140.35 | $140.40 |
| 7 purchase totals = | $972.62 | $1,052.7461 | $1,052.75 | $1,052.70 | $1,052.80 | |