| 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 | $198.66 | 11.434% | $221.3748 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $246.67 | 10.118% | $271.6281 | $271.63 | $271.65 | $271.60 |
| Purchase #3 | $43.98 | 3.787% | $45.6455 | $45.65 | $45.65 | $45.60 |
| Purchase #4 | $147.29 | 7.463% | $158.2823 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $47.68 | 5.695% | $50.3954 | $50.40 | $50.40 | $50.40 |
| Purchase #6 | $220.84 | 9.407% | $241.6144 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $241.86 | 12.384% | $271.8119 | $271.81 | $271.80 | $271.80 |
| 7 purchase totals = | $1,146.98 | $1,260.7524 | $1,260.75 | $1,260.75 | $1,260.70 | |