| 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 | $193.60 | 10.702% | $214.3191 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $56.91 | 12.826% | $64.2093 | $64.21 | $64.20 | $64.20 |
| Purchase #3 | $223.88 | 8.238% | $242.3232 | $242.32 | $242.30 | $242.30 |
| Purchase #4 | $239.38 | 10.233% | $263.8758 | $263.88 | $263.90 | $263.90 |
| Purchase #5 | $229.43 | 4.678% | $240.1627 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $145.73 | 4.430% | $152.1858 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $29.95 | 7.459% | $32.184 | $32.18 | $32.20 | $32.20 |
| 7 purchase totals = | $1,118.88 | $1,209.2599 | $1,209.26 | $1,209.25 | $1,209.30 | |