| 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 | $192.85 | 11.249% | $214.5437 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $211.84 | 3.656% | $219.5849 | $219.58 | $219.60 | $219.60 |
| Purchase #3 | $241.99 | 11.723% | $270.3585 | $270.36 | $270.35 | $270.40 |
| Purchase #4 | $117.73 | 9.467% | $128.8755 | $128.88 | $128.90 | $128.90 |
| Purchase #5 | $41.83 | 4.505% | $43.7144 | $43.71 | $43.70 | $43.70 |
| Purchase #6 | $96.66 | 12.111% | $108.3665 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $44.96 | 13.630% | $51.088 | $51.09 | $51.10 | $51.10 |
| 7 purchase totals = | $947.86 | $1,036.5315 | $1,036.53 | $1,036.55 | $1,036.60 | |