| 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 | $194.35 | 4.772% | $203.6244 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $200.81 | 9.205% | $219.2946 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $232.68 | 8.511% | $252.4834 | $252.48 | $252.50 | $252.50 |
| Purchase #4 | $189.64 | 7.440% | $203.7492 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $241.77 | 9.222% | $264.066 | $264.07 | $264.05 | $264.10 |
| Purchase #6 | $197.40 | 12.389% | $221.8559 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $147.88 | 13.694% | $168.1307 | $168.13 | $168.15 | $168.10 |
| 7 purchase totals = | $1,404.53 | $1,533.2042 | $1,533.20 | $1,533.20 | $1,533.20 | |