| 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 | $192.93 | 12.538% | $217.1196 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $78.66 | 5.658% | $83.1106 | $83.11 | $83.10 | $83.10 |
| Purchase #3 | $150.32 | 11.487% | $167.5873 | $167.59 | $167.60 | $167.60 |
| Purchase #4 | $105.64 | 9.739% | $115.9283 | $115.93 | $115.95 | $115.90 |
| Purchase #5 | $191.45 | 13.252% | $216.821 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $202.91 | 12.634% | $228.5456 | $228.55 | $228.55 | $228.50 |
| Purchase #7 | $96.61 | 10.873% | $107.1144 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $1,018.52 | $1,136.2268 | $1,136.23 | $1,136.20 | $1,136.10 | |