| 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 | $200.59 | 10.475% | $221.6018 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $98.84 | 11.786% | $110.4893 | $110.49 | $110.50 | $110.50 |
| Purchase #3 | $136.66 | 9.823% | $150.0841 | $150.08 | $150.10 | $150.10 |
| Purchase #4 | $107.85 | 11.757% | $120.5299 | $120.53 | $120.55 | $120.50 |
| Purchase #5 | $247.41 | 5.312% | $260.5524 | $260.55 | $260.55 | $260.60 |
| Purchase #6 | $128.72 | 11.402% | $143.3967 | $143.40 | $143.40 | $143.40 |
| Purchase #7 | $175.76 | 10.372% | $193.9898 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $1,095.83 | $1,200.6440 | $1,200.64 | $1,200.70 | $1,200.70 | |