| 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 | $230.76 | 5.719% | $243.9572 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $181.96 | 9.105% | $198.5275 | $198.53 | $198.55 | $198.50 |
| Purchase #3 | $238.73 | 12.509% | $268.5927 | $268.59 | $268.60 | $268.60 |
| Purchase #4 | $174.73 | 7.620% | $188.0444 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $160.68 | 10.623% | $177.749 | $177.75 | $177.75 | $177.70 |
| Purchase #6 | $210.33 | 13.809% | $239.3745 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $117.68 | 3.275% | $121.534 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $1,314.87 | $1,437.7793 | $1,437.77 | $1,437.80 | $1,437.70 | |