| 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 | $109.84 | 3.381% | $113.5537 | $113.55 | $113.55 | $113.60 |
| Purchase #2 | $233.46 | 4.689% | $244.4069 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $64.42 | 7.707% | $69.3848 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $218.31 | 4.774% | $228.7321 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $82.93 | 5.325% | $87.346 | $87.35 | $87.35 | $87.30 |
| Purchase #6 | $135.33 | 10.242% | $149.1905 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $195.31 | 13.649% | $221.9679 | $221.97 | $221.95 | $222.00 |
| 7 purchase totals = | $1,039.60 | $1,114.5819 | $1,114.58 | $1,114.60 | $1,114.60 | |