| 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 | $223.90 | 6.112% | $237.5848 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $191.87 | 8.143% | $207.494 | $207.49 | $207.50 | $207.50 |
| Purchase #3 | $193.90 | 9.120% | $211.5837 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $246.63 | 13.191% | $279.163 | $279.16 | $279.15 | $279.20 |
| Purchase #5 | $223.48 | 3.130% | $230.4749 | $230.47 | $230.45 | $230.50 |
| Purchase #6 | $185.94 | 4.860% | $194.9767 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $95.45 | 12.178% | $107.0739 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $1,361.17 | $1,468.3510 | $1,468.33 | $1,468.35 | $1,468.50 | |