| 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 | $149.43 | 12.230% | $167.7053 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $175.34 | 10.194% | $193.2142 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $183.31 | 13.125% | $207.3694 | $207.37 | $207.35 | $207.40 |
| Purchase #4 | $112.38 | 7.269% | $120.5489 | $120.55 | $120.55 | $120.50 |
| Purchase #5 | $220.27 | 4.802% | $230.8474 | $230.85 | $230.85 | $230.80 |
| Purchase #6 | $131.31 | 9.798% | $144.1758 | $144.18 | $144.20 | $144.20 |
| Purchase #7 | $159.90 | 5.327% | $168.4179 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $1,131.94 | $1,232.2789 | $1,232.29 | $1,232.25 | $1,232.20 | |