| 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 | $228.87 | 11.720% | $255.6936 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $108.33 | 4.130% | $112.804 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $29.69 | 7.672% | $31.9678 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $172.51 | 8.713% | $187.5408 | $187.54 | $187.55 | $187.50 |
| Purchase #5 | $159.59 | 6.862% | $170.5411 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $124.67 | 4.862% | $130.7315 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $162.66 | 6.377% | $173.0328 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $986.32 | $1,062.3116 | $1,062.30 | $1,062.35 | $1,062.20 | |