| 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 | $141.45 | 7.616% | $152.2228 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $207.63 | 9.152% | $226.6323 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $164.58 | 13.529% | $186.846 | $186.85 | $186.85 | $186.80 |
| Purchase #4 | $168.58 | 12.331% | $189.3676 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $160.76 | 3.356% | $166.1551 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $21.86 | 6.558% | $23.2936 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $90.65 | 4.717% | $94.926 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $955.51 | $1,039.4434 | $1,039.45 | $1,039.45 | $1,039.40 | |