| 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 | $124.64 | 10.163% | $137.3072 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $161.85 | 13.453% | $183.6237 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $236.45 | 4.693% | $247.5466 | $247.55 | $247.55 | $247.50 |
| Purchase #4 | $218.98 | 12.307% | $245.9299 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $195.45 | 8.159% | $211.3968 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $139.30 | 12.804% | $157.136 | $157.14 | $157.15 | $157.10 |
| Purchase #7 | $145.43 | 4.155% | $151.4726 | $151.47 | $151.45 | $151.50 |
| 7 purchase totals = | $1,222.10 | $1,334.4128 | $1,334.42 | $1,334.40 | $1,334.30 | |