| 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 | $103.60 | 8.391% | $112.2931 | $112.29 | $112.30 | $112.30 |
| Purchase #2 | $244.37 | 9.811% | $268.3451 | $268.35 | $268.35 | $268.30 |
| Purchase #3 | $210.59 | 3.682% | $218.3439 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $30.86 | 7.319% | $33.1186 | $33.12 | $33.10 | $33.10 |
| Purchase #5 | $202.68 | 8.535% | $219.9787 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $204.87 | 8.745% | $222.7859 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $70.51 | 3.192% | $72.7607 | $72.76 | $72.75 | $72.80 |
| 7 purchase totals = | $1,067.48 | $1,147.6260 | $1,147.63 | $1,147.65 | $1,147.60 | |