| 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 | $245.40 | 9.754% | $269.3363 | $269.34 | $269.35 | $269.30 |
| Purchase #2 | $137.76 | 10.342% | $152.0071 | $152.01 | $152.00 | $152.00 |
| Purchase #3 | $219.85 | 11.612% | $245.379 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $211.38 | 8.111% | $228.525 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $195.54 | 3.222% | $201.8403 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $56.32 | 6.743% | $60.1177 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $84.94 | 5.851% | $89.9098 | $89.91 | $89.90 | $89.90 |
| 7 purchase totals = | $1,151.19 | $1,247.1152 | $1,247.13 | $1,247.15 | $1,247.00 | |