| 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 | $64.95 | 11.178% | $72.2101 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $135.49 | 11.592% | $151.196 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $161.71 | 10.722% | $179.0485 | $179.05 | $179.05 | $179.00 |
| Purchase #4 | $209.43 | 5.689% | $221.3445 | $221.34 | $221.35 | $221.30 |
| Purchase #5 | $204.59 | 7.285% | $219.4944 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $245.53 | 13.159% | $277.8393 | $277.84 | $277.85 | $277.80 |
| Purchase #7 | $93.55 | 3.498% | $96.8224 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $1,115.25 | $1,217.9552 | $1,217.95 | $1,217.95 | $1,217.80 | |