| 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 | $243.71 | 4.275% | $254.1286 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $80.99 | 4.393% | $84.5479 | $84.55 | $84.55 | $84.50 |
| Purchase #3 | $194.31 | 7.278% | $208.4519 | $208.45 | $208.45 | $208.50 |
| Purchase #4 | $239.75 | 9.468% | $262.4495 | $262.45 | $262.45 | $262.40 |
| Purchase #5 | $188.35 | 12.668% | $212.2102 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $46.30 | 11.535% | $51.6407 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $118.53 | 4.700% | $124.1009 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $1,111.94 | $1,197.5297 | $1,197.53 | $1,197.55 | $1,197.40 | |