| 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 | $204.26 | 11.602% | $227.9582 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $41.54 | 3.831% | $43.1314 | $43.13 | $43.15 | $43.10 |
| Purchase #3 | $6.74 | 13.106% | $7.6233 | $7.62 | $7.60 | $7.60 |
| Purchase #4 | $223.65 | 7.580% | $240.6027 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $183.59 | 7.706% | $197.7374 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $162.27 | 3.237% | $167.5227 | $167.52 | $167.50 | $167.50 |
| Purchase #7 | $41.62 | 12.484% | $46.8158 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $863.67 | $931.3915 | $931.39 | $931.35 | $931.30 | |