| 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 | $204.52 | 3.750% | $212.1895 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $191.46 | 10.606% | $211.7662 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $222.81 | 10.794% | $246.8601 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $92.64 | 6.687% | $98.8348 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $31.58 | 5.752% | $33.3965 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $157.68 | 9.251% | $172.267 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $202.88 | 11.566% | $226.3451 | $226.35 | $226.35 | $226.30 |
| 7 purchase totals = | $1,103.57 | $1,201.6592 | $1,201.67 | $1,201.65 | $1,201.70 | |