| 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 | $32.34 | 4.436% | $33.7746 | $33.77 | $33.75 | $33.80 |
| Purchase #2 | $202.60 | 11.774% | $226.4541 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $228.29 | 13.795% | $259.7826 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $214.38 | 8.729% | $233.0932 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $250.92 | 10.500% | $277.2666 | $277.27 | $277.25 | $277.30 |
| Purchase #6 | $235.34 | 9.247% | $257.1019 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $84.53 | 11.394% | $94.1613 | $94.16 | $94.15 | $94.20 |
| 7 purchase totals = | $1,248.40 | $1,381.6343 | $1,381.62 | $1,381.60 | $1,381.80 | |