| 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 | $204.68 | 3.391% | $211.6207 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $209.78 | 4.774% | $219.7949 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $98.37 | 13.152% | $111.3076 | $111.31 | $111.30 | $111.30 |
| Purchase #4 | $73.35 | 4.147% | $76.3918 | $76.39 | $76.40 | $76.40 |
| Purchase #5 | $136.33 | 9.566% | $149.3713 | $149.37 | $149.35 | $149.40 |
| Purchase #6 | $181.99 | 8.851% | $198.0979 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $249.83 | 10.460% | $275.9622 | $275.96 | $275.95 | $276.00 |
| 7 purchase totals = | $1,154.33 | $1,242.5464 | $1,242.54 | $1,242.50 | $1,242.60 | |