| 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 | $98.56 | 4.764% | $103.2554 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $204.67 | 7.376% | $219.7665 | $219.77 | $219.75 | $219.80 |
| Purchase #3 | $90.38 | 12.814% | $101.9613 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $81.65 | 5.344% | $86.0134 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $204.33 | 7.103% | $218.8436 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $238.64 | 4.124% | $248.4815 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $138.33 | 11.402% | $154.1024 | $154.10 | $154.10 | $154.10 |
| 7 purchase totals = | $1,056.56 | $1,132.4241 | $1,132.42 | $1,132.40 | $1,132.50 | |