| 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 | $202.52 | 7.789% | $218.2943 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $111.94 | 6.691% | $119.4299 | $119.43 | $119.45 | $119.40 |
| Purchase #3 | $131.37 | 13.807% | $149.5083 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $156.25 | 10.475% | $172.6172 | $172.62 | $172.60 | $172.60 |
| Purchase #5 | $213.49 | 9.656% | $234.1046 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $109.97 | 8.645% | $119.4769 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $90.50 | 4.334% | $94.4223 | $94.42 | $94.40 | $94.40 |
| 7 purchase totals = | $1,016.04 | $1,107.8535 | $1,107.85 | $1,107.85 | $1,107.80 | |