| 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 | $195.68 | 13.159% | $221.4295 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $247.57 | 11.615% | $276.3253 | $276.33 | $276.35 | $276.30 |
| Purchase #3 | $211.34 | 13.140% | $239.1101 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $94.36 | 7.570% | $101.5031 | $101.50 | $101.50 | $101.50 |
| Purchase #5 | $133.60 | 12.350% | $150.0996 | $150.10 | $150.10 | $150.10 |
| Purchase #6 | $132.52 | 9.354% | $144.9159 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $120.48 | 10.651% | $133.3123 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $1,135.55 | $1,266.6958 | $1,266.70 | $1,266.70 | $1,266.60 | |