| 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 | $200.83 | 6.111% | $213.1027 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $53.99 | 5.751% | $57.095 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $229.51 | 3.726% | $238.0615 | $238.06 | $238.05 | $238.10 |
| Purchase #4 | $9.56 | 9.209% | $10.4404 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $80.99 | 4.420% | $84.5698 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $202.48 | 11.174% | $225.1051 | $225.11 | $225.10 | $225.10 |
| Purchase #7 | $233.92 | 9.732% | $256.6851 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $1,011.28 | $1,085.0596 | $1,085.07 | $1,085.05 | $1,085.10 | |