| 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 | $119.97 | 11.798% | $134.1241 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $135.49 | 4.273% | $141.2795 | $141.28 | $141.30 | $141.30 |
| Purchase #3 | $220.51 | 11.516% | $245.9039 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $158.50 | 6.678% | $169.0846 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $210.79 | 5.852% | $223.1254 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $81.31 | 12.236% | $91.2591 | $91.26 | $91.25 | $91.30 |
| Purchase #7 | $40.52 | 5.188% | $42.6222 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $967.09 | $1,047.3988 | $1,047.39 | $1,047.40 | $1,047.40 | |