| 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 | $233.83 | 9.148% | $255.2208 | $255.22 | $255.20 | $255.20 |
| Purchase #2 | $135.93 | 8.655% | $147.6947 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $90.96 | 6.203% | $96.6022 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $221.97 | 3.280% | $229.2506 | $229.25 | $229.25 | $229.30 |
| Purchase #5 | $117.94 | 11.294% | $131.2601 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $202.44 | 5.859% | $214.301 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $79.63 | 5.642% | $84.1227 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $1,082.70 | $1,158.4521 | $1,158.44 | $1,158.40 | $1,158.50 | |