| 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 | $245.26 | 9.206% | $267.8386 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $8.52 | 7.558% | $9.1639 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $25.79 | 11.642% | $28.7925 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $129.85 | 11.352% | $144.5906 | $144.59 | $144.60 | $144.60 |
| Purchase #5 | $224.48 | 11.311% | $249.8709 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $242.48 | 11.798% | $271.0878 | $271.09 | $271.10 | $271.10 |
| Purchase #7 | $81.56 | 11.731% | $91.1278 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $957.94 | $1,062.4721 | $1,062.47 | $1,062.50 | $1,062.50 | |