| 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 | $249.29 | 11.146% | $277.0759 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $217.38 | 7.107% | $232.8292 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $96.67 | 9.505% | $105.8585 | $105.86 | $105.85 | $105.90 |
| Purchase #4 | $160.72 | 9.286% | $175.6445 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $232.83 | 9.802% | $255.652 | $255.65 | $255.65 | $255.70 |
| Purchase #6 | $111.56 | 4.842% | $116.9617 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $41.61 | 13.700% | $47.3106 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $1,110.06 | $1,211.3324 | $1,211.33 | $1,211.35 | $1,211.40 | |