| 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 | $244.53 | 4.741% | $256.1232 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $239.93 | 10.872% | $266.0152 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $162.93 | 6.783% | $173.9815 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $248.67 | 12.447% | $279.622 | $279.62 | $279.60 | $279.60 |
| Purchase #5 | $236.32 | 11.472% | $263.4306 | $263.43 | $263.45 | $263.40 |
| Purchase #6 | $90.63 | 13.505% | $102.8696 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $187.60 | 13.817% | $213.5207 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $1,410.61 | $1,555.5628 | $1,555.56 | $1,555.50 | $1,555.50 | |